{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical", "Disease"], "input": "These data suggest a similarity between postalcoholic Wernicke - Korsakoff syndrome and the patient with tolazamide - induced Wernicke ' s encephalopathy from the standpoint of transketolase abnormality ."}
{"Chemical": ["tolazamide"], "Disease": ["Wernicke - Korsakoff syndrome", "Wernicke ' s encephalopathy"]}